On protecting the data privacy of large language models (llms): A survey

B Yan, K Li, M Xu, Y Dong, Y Zhang, Z Ren… - arXiv preprint arXiv …, 2024 - arxiv.org
Large language models (LLMs) are complex artificial intelligence systems capable of
understanding, generating and translating human language. They learn language patterns …

Personal llm agents: Insights and survey about the capability, efficiency and security

Y Li, H Wen, W Wang, X Li, Y Yuan, G Liu, J Liu… - arXiv preprint arXiv …, 2024 - arxiv.org
Since the advent of personal computing devices, intelligent personal assistants (IPAs) have
been one of the key technologies that researchers and engineers have focused on, aiming …

Complex QA and language models hybrid architectures, Survey

X Daull, P Bellot, E Bruno, V Martin… - arXiv preprint arXiv …, 2023 - arxiv.org
This paper reviews the state-of-the-art of language models architectures and strategies for"
complex" question-answering (QA, CQA, CPS) with a focus on hybridization. Large …

Cogenesis: A framework collaborating large and small language models for secure context-aware instruction following

K Zhang, J Wang, E Hua, B Qi, N Ding… - arXiv preprint arXiv …, 2024 - arxiv.org
With the advancement of language models (LMs), their exposure to private data is
increasingly inevitable, and their deployment (especially for smaller ones) on personal …

Large Language Models and Artificial Intelligence Generated Content Technologies Meet Communication Networks

J Guo, M Wang, H Yin, B Song, Y Chi… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
Artificial intelligence generated content (AIGC) technologies, with a predominance of large
language models (LLMs), have demonstrated remarkable performance improvements in …

Privacy preserving prompt engineering: A survey

K Edemacu, X Wu - arXiv preprint arXiv:2404.06001, 2024 - arxiv.org
Pre-trained language models (PLMs) have demonstrated significant proficiency in solving a
wide range of general natural language processing (NLP) tasks. Researchers have …

TextMixer: Mixing Multiple Inputs for Privacy-Preserving Inference

X Zhou, Y Lu, R Ma, T Gui, Q Zhang… - Findings of the …, 2023 - aclanthology.org
Pre-trained language models (PLMs) are often deployed as cloud services, enabling users
to upload textual data and perform inference remotely. However, users' personal text often …

Privacy-preserving language model inference with instance obfuscation

Y Yao, F Wang, S Ravi, M Chen - arXiv preprint arXiv:2402.08227, 2024 - arxiv.org
Language Models as a Service (LMaaS) offers convenient access for developers and
researchers to perform inference using pre-trained language models. Nonetheless, the input …

Privacy dilemmas and opportunities in large language models: a brief review

H Li, J Ye, J Wu - Frontiers of Computer Science, 2025 - Springer
The growing number of cases indicates that large language model (LLM) brings
transformative advancements while raising privacy concerns. Despite promising recent …

LegalGuardian: A Privacy-Preserving Framework for Secure Integration of Large Language Models in Legal Practice

MM Demir, HT Otal, MA Canbaz - arXiv preprint arXiv:2501.10915, 2025 - arxiv.org
Large Language Models (LLMs) hold promise for advancing legal practice by automating
complex tasks and improving access to justice. However, their adoption is limited by …